21" x 15" Shallow White Porcelain Undermount ADA Rectangular Bathroom Sink

The 21-inch by 15-inch rectangular profile of this ADA undermount sink provides a slightly wider basin area while still maintaining full ADA accessibility. Designed for use with 24-inch or larger vanity cabinets, the shallow bowl ensures easy wheelchair access without compromising comfort or capacity.

Built from high-quality vitreous china with a smooth, high-gloss finish, the sink resists everyday wear while offering a clean, modern appearance. A gently sloped bottom improves drainage, and the rear-set drain leaves more room for plumbing and storage beneath.

It’s designed without faucet holes for flexibility with wall-mounted or countertop faucets and includes a rear overflow to help guard against overfilling.

• 21" x 15" size provides a wider basin fit for 24"+ ADA vanities

• ADA-compliant shallow depth for improved forward reach and clearance

• Durable vitreous china with a polished, non-porous finish

• Rear-set drain and sloped basin for better drainage and space efficiency

• Overflow included for added safety

• Compatible with wall-mount and deck-mount faucet configurations

• Lifetime Limited Warranty from Allora USA

With a wider layout and low-profile depth, this sink is ideal for accessible bathroom projects that demand both functionality and a refined finish. It’s a smart upgrade that simplifies installation while enhancing everyday usability.

• Size (outside): 20-1/2" x 15-1/4" x 5-3/8"
• Size (Inside): 18-1/4" x 13" x 3-3/8"
• Min Cabinet Size: 24"
• Installation: Undermount
• Material: Vitreous China
• Drain Size: 1-3/4"
• Warranty Limited Lifetime Warranty